{"id":"https://openalex.org/W7214720722","doi":"https://doi.org/10.48550/arxiv.2609.32307","title":"Hydrogen mon amour","display_name":"Hydrogen mon amour","publication_year":2026,"publication_date":"2026-09-26","ids":{"openalex":"https://openalex.org/W7214720722","doi":"https://doi.org/10.48550/arxiv.2609.32307"},"language":"en","primary_location":{"id":"pmh:oai:arXiv.org:2609.32307","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2609.32307","pdf_url":"https://arxiv.org/pdf/2609.32307","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"volume":null,"type":"preprint","is_traditional":true,"indexed_in":["arxiv","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2609.32307","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5008291403","display_name":"Christophe Grojean","orcid":"https://orcid.org/0000-0002-7196-7361","observed_orcids":["https://orcid.org/0000-0002-7196-7361"]},"institutions":[{"id":"https://openalex.org/I2801876189","display_name":"Deutsches Elektronen-Synchrotron DESY","ror":"https://ror.org/01js2sh04","country_code":"DE","type":"facility","lineage":["https://openalex.org/I1305996414","https://openalex.org/I2801876189"]},{"id":"https://openalex.org/I39343248","display_name":"Humboldt-Universit\u00e4t zu Berlin","ror":"https://ror.org/01hcx6992","country_code":"DE","type":"education","lineage":["https://openalex.org/I39343248"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Grojean, Christophe","raw_affiliation_strings":["Deutsches Elektronen-Synchrotron DESY , Notkestr. 85 , 22607 Hamburg , Germany","Institut f\u00fcr Physik , Humboldt-Universit\u00e4t zu Berlin , 12489 Berlin , Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Deutsches Elektronen-Synchrotron DESY , Notkestr. 85 , 22607 Hamburg , Germany","institution_ids":["https://openalex.org/I2801876189"]},{"raw_affiliation_string":"Institut f\u00fcr Physik , Humboldt-Universit\u00e4t zu Berlin , 12489 Berlin , Germany","institution_ids":["https://openalex.org/I39343248"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5151728997","display_name":"Patrick Janot","orcid":"https://orcid.org/0000-0001-7339-4272","observed_orcids":["https://orcid.org/0000-0001-7339-4272"]},"institutions":[{"id":"https://openalex.org/I67311998","display_name":"European Organization for Nuclear Research","ror":"https://ror.org/01ggx4157","country_code":"CH","type":"facility","lineage":["https://openalex.org/I67311998"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Janot, Patrick","raw_affiliation_strings":["CERN , EP Department , 1 Esplanade des Particules , Meyrin , Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CERN , EP Department , 1 Esplanade des Particules , Meyrin , Switzerland","institution_ids":["https://openalex.org/I67311998"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11007","display_name":"Hybrid Renewable Energy Systems","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/2102","display_name":"Energy Engineering and Power Technology"},"field":{"id":"https://openalex.org/fields/21","display_name":"Energy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11007","display_name":"Hybrid Renewable Energy Systems","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/2102","display_name":"Energy Engineering and Power Technology"},"field":{"id":"https://openalex.org/fields/21","display_name":"Energy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11185","display_name":"Integrated Energy Systems Optimization","score":0.0005000000237487257,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T14444","display_name":"Power Systems and Renewable Energy","score":9.999999747378752e-05,"subfield":{"id":"https://openalex.org/subfields/2102","display_name":"Energy Engineering and Power Technology"},"field":{"id":"https://openalex.org/fields/21","display_name":"Energy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/hydrogen","display_name":"hydrogen","score":0.6240000128746033},{"id":"https://openalex.org/keywords/nuclear-energy","display_name":"nuclear energy","score":0.5170000195503235},{"id":"https://openalex.org/keywords/electricity-demand","display_name":"electricity demand","score":0.5529999732971191},{"id":"https://openalex.org/keywords/renewable-energy","display_name":"renewable energy","score":0.7269999980926514},{"id":"https://openalex.org/keywords/radioactive-waste","display_name":"radioactive waste","score":0.5350000262260437},{"id":"https://openalex.org/keywords/ammonia","display_name":"ammonia","score":0.4320000112056732},{"id":"https://openalex.org/keywords/hydrogen-storage","display_name":"hydrogen storage","score":0.7749999761581421},{"id":"https://openalex.org/keywords/power-to-gas","display_name":"power-to-gas","score":0.6669999957084656},{"id":"https://openalex.org/keywords/carbon-footprint","display_name":"carbon footprint","score":0.5070000290870667},{"id":"https://openalex.org/keywords/natural-hydrogen","display_name":"natural hydrogen","score":0.5080000162124634},{"id":"https://openalex.org/keywords/cern","display_name":"CERN","score":0.593999981880188},{"id":"https://openalex.org/keywords/decarbonization","display_name":"decarbonization","score":0.6119999885559082},{"id":"https://openalex.org/keywords/power-purchase-agreements","display_name":"power purchase agreements","score":0.4300000071525574}],"concepts":[{"id":"https://openalex.org/C206658404","wikidata":"https://www.wikidata.org/wiki/Q12725","display_name":"Electricity","level":2,"score":0.6593999862670898},{"id":"https://openalex.org/C188573790","wikidata":"https://www.wikidata.org/wiki/Q12705","display_name":"Renewable energy","level":2,"score":0.5914999842643738},{"id":"https://openalex.org/C512968161","wikidata":"https://www.wikidata.org/wiki/Q556","display_name":"Hydrogen","level":2,"score":0.5856999754905701},{"id":"https://openalex.org/C30772137","wikidata":"https://www.wikidata.org/wiki/Q5164762","display_name":"Consumption (sociology)","level":2,"score":0.4885999858379364},{"id":"https://openalex.org/C2778348673","wikidata":"https://www.wikidata.org/wiki/Q739302","display_name":"Production (economics)","level":2,"score":0.4512999951839447},{"id":"https://openalex.org/C2983223013","wikidata":"https://www.wikidata.org/wiki/Q134447","display_name":"Nuclear plant","level":2,"score":0.3831999897956848},{"id":"https://openalex.org/C39380314","wikidata":"https://www.wikidata.org/wiki/Q478859","display_name":"Hydrogen economy","level":4,"score":0.37860000133514404},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.3774000108242035},{"id":"https://openalex.org/C140205800","wikidata":"https://www.wikidata.org/wiki/Q5860","display_name":"Carbon fibers","level":3,"score":0.36169999837875366},{"id":"https://openalex.org/C2988428720","wikidata":"https://www.wikidata.org/wiki/Q12739","display_name":"Nuclear industry","level":2,"score":0.35530000925064087},{"id":"https://openalex.org/C78600449","wikidata":"https://www.wikidata.org/wiki/Q43302","display_name":"Wind power","level":2,"score":0.35339999198913574},{"id":"https://openalex.org/C513653683","wikidata":"https://www.wikidata.org/wiki/Q12739","display_name":"Nuclear power","level":2,"score":0.3531999886035919},{"id":"https://openalex.org/C423512","wikidata":"https://www.wikidata.org/wiki/Q383973","display_name":"Electricity generation","level":3,"score":0.3402000069618225},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.3345000147819519},{"id":"https://openalex.org/C91112408","wikidata":"https://www.wikidata.org/wiki/Q7886977","display_name":"Nuclear energy policy","level":3,"score":0.3158000111579895},{"id":"https://openalex.org/C27548731","wikidata":"https://www.wikidata.org/wiki/Q88272","display_name":"Investment (military)","level":3,"score":0.3025999963283539},{"id":"https://openalex.org/C100776233","wikidata":"https://www.wikidata.org/wiki/Q2532492","display_name":"Bridge (graph theory)","level":2,"score":0.2883000075817108},{"id":"https://openalex.org/C202189072","wikidata":"https://www.wikidata.org/wiki/Q1929999","display_name":"Hydrogen production","level":3,"score":0.28780001401901245},{"id":"https://openalex.org/C175605778","wikidata":"https://www.wikidata.org/wiki/Q3299701","display_name":"Natural resource economics","level":1,"score":0.2842999994754791},{"id":"https://openalex.org/C2992120494","wikidata":"https://www.wikidata.org/wiki/Q27137","display_name":"Electricity system","level":4,"score":0.2777000069618225},{"id":"https://openalex.org/C134560507","wikidata":"https://www.wikidata.org/wiki/Q753291","display_name":"Environmental economics","level":1,"score":0.2669000029563904},{"id":"https://openalex.org/C155512373","wikidata":"https://www.wikidata.org/wiki/Q287450","display_name":"Residual","level":2,"score":0.25999999046325684},{"id":"https://openalex.org/C68044625","wikidata":"https://www.wikidata.org/wiki/Q1203442","display_name":"Hydrogen storage","level":3,"score":0.25209999084472656}],"mesh":[],"locations_count":3,"locations":[{"id":"pmh:oai:arXiv.org:2609.32307","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2609.32307","pdf_url":"https://arxiv.org/pdf/2609.32307","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},{"id":"pmh:oai:cds.cern.ch:2972806","doi":null,"is_oa":false,"landing_page_url":"http://cds.cern.ch/record/2972806","pdf_url":null,"source":{"id":"https://openalex.org/S4306402195","display_name":"CERN Document Server (European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null},{"id":"doi:10.48550/arxiv.2609.32307","doi":"https://doi.org/10.48550/arxiv.2609.32307","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2609.32307","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Preprint"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2609.32307","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2609.32307","pdf_url":"https://arxiv.org/pdf/2609.32307","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"sustainable_development_goals":[{"score":1.0,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"},{"score":1.0,"display_name":"Climate action","id":"https://metadata.un.org/sdg/13"},{"score":0.5378999710083008,"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7214720722.pdf","grobid_xml":"https://content.openalex.org/works/W7214720722.grobid-xml"},"referenced_works_count":5,"referenced_works":["https://openalex.org/W4385367512","https://openalex.org/W4411333979","https://openalex.org/W4414576717","https://openalex.org/W4415511720","https://openalex.org/W7214335700"],"related_works":["https://openalex.org/W2610355412","https://openalex.org/W2018133972","https://openalex.org/W1496094552","https://openalex.org/W2009883642","https://openalex.org/W80032793","https://openalex.org/W2042635811","https://openalex.org/W2073896936","https://openalex.org/W39494034","https://openalex.org/W7095850663","https://openalex.org/W7101063964"],"abstract_inverted_index":{"The":[0],"FCC's":[1],"projected":[2],"average":[3],"electricity":[4,53],"consumption":[5],"is":[6],"1.3":[7],"TWh":[8],"per":[9],"year.":[10],"If":[11],"supplied":[12],"entirely":[13],"by":[14,61,79,166],"nuclear":[15,30,73],"power,":[16],"this":[17,52],"would":[18],"represent":[19],"about":[20],"10%":[21],"of":[22,26,37,51,84,97,135,140],"the":[23,71,94,131,148,151],"annual":[24],"output":[25],"a":[27,34,55,82,144,168],"large":[28],"third-generation":[29],"reactor,":[31],"together":[32,120],"with":[33,121],"corresponding":[35],"share":[36],"its":[38,76],"radioactive":[39],"waste.":[40],"By":[41],"2050,":[42],"however,":[43],"renewable":[44,107],"sources":[45],"could":[46,69,91,161],"provide":[47],"up":[48,80],"to":[49,81,157],"80%":[50],"on":[54],"substantially":[56],"decarbonised":[57],"European":[58],"grid,":[59],"supported":[60],"long-term":[62,170],"power-purchase":[63],"agreements":[64],"and":[65,75,100,115,125],"flexible":[66],"operation.":[67],"This":[68,86],"reduce":[70],"residual":[72],"requirement,":[74],"associated":[77],"waste,":[78],"factor":[83],"five.":[85],"essay":[87],"asks":[88],"whether":[89],"hydrogen":[90,111],"help":[92,162],"bridge":[93],"remaining":[95],"periods":[96],"low":[98],"wind":[99],"solar":[101],"generation.":[102],"It":[103,128],"examines":[104],"production":[105],"from":[106],"electricity,":[108,119],"transport":[109],"as":[110],"or":[112],"ammonia,":[113],"storage":[114],"conversion":[116],"back":[117],"into":[118],"their":[122],"efficiency":[123],"losses":[124],"carbon":[126],"footprints.":[127],"then":[129],"considers":[130],"still":[132],"uncertain":[133],"prospect":[134],"naturally":[136],"occurring":[137],"hydrogen.":[138],"None":[139],"these":[141],"routes":[142],"offers":[143],"ready-made":[145],"solution.":[146],"But":[147],"decades":[149],"before":[150],"FCC":[152],"begins":[153],"operation":[154],"leave":[155],"time":[156],"develop":[158],"one--and":[159],"CERN":[160],"accelerate":[163],"that":[164],"development":[165],"becoming":[167],"credible":[169],"customer.":[171]},"counts_by_year":[],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2026-09-30T00:00:00"}